Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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02/24/2004 | US6696773 Vehicle generator control system |
02/24/2004 | US6696766 Atmospheric cold megawatts (ACM) system TM for generating energy from differences in atmospheric pressure |
02/19/2004 | WO2004015840A1 Integral hyperbola ac generator |
02/19/2004 | US20040032127 Power system having generator driven by engine |
02/19/2004 | DE10234594A1 Generator/Motor-System und Verfahren zum Betreiben dieses Generator/Motor-Systems Generator / motor system and method of operating this generator / motor system |
02/18/2004 | EP1389682A2 Method for operating a wind park |
02/17/2004 | US6693852 Electronic device, electronically-controlled mechanical timepiece, and electronic device controlling method |
02/12/2004 | WO2004013953A1 Generator/motor system and method for operating said system |
02/12/2004 | US20040027078 Gas turbine engine starter generator with multiple windings on each exciter stator pole |
02/12/2004 | US20040027077 Gas turbine engine starter generator with switchable exciter stator windings |
02/12/2004 | US20040026929 Variable speed wind turbine having a matrix converter |
02/12/2004 | US20040026927 Fly-wheel-based regenerative energy management system |
02/12/2004 | US20040026926 Starter |
02/11/2004 | CN1138336C Monochip computer controlled constant voltage single phase asynchronous motor |
02/10/2004 | US6690145 Permanent magnet alternator and voltage regulator circuit for the permanent magnet alternator |
02/10/2004 | US6688841 Wind energy system with adjustment of the sound level |
02/10/2004 | CA2408283C Wind power plant with a particle sensor |
02/05/2004 | WO2004012327A1 Electric machine |
02/05/2004 | WO2004011790A1 Electric boost and generator |
02/05/2004 | US20040021447 Voltage control of an HR-PMG without a rotor position sensor |
02/05/2004 | US20040021377 Engine-driven generator |
02/05/2004 | DE10332599A1 Steuerungsvorrichtung für einen Fahrzeuggenerator und ein Fahrzeugstromversorgungssystem, das diese verwendet A control apparatus for a vehicle generator, and a vehicle power supply system using this |
02/05/2004 | DE10258204A1 System for controlling power distribution of fuel cell-hybrid electric vehicle has controller that selectively controls modes according to instantaneous required vehicle power and battery charge state |
02/05/2004 | DE10234089A1 Vorrichtung und Verfahren zur Regelung einer Bordnetzspannung Apparatus and method for controlling a vehicle electrical system voltage |
02/05/2004 | DE10234088A1 Influencing polyphase generator load-response function e.g. for vehicle, involves generating function profile control signals depending on system voltage, internal combustion engine operating state, and driving situation |
02/04/2004 | EP1386789A2 Apparatus and method for controlling a vehicle power supply network |
02/04/2004 | EP1386389A1 Device for power supply in a multi-voltage electric system of a motor vehicle |
02/04/2004 | EP1386078A1 Method for operating a wind energy plant |
02/04/2004 | EP1386077A1 Method for controlling a wind energy plant |
02/04/2004 | CN2602546Y Self-excitation device for single-phase operation of three-phase asynchronous motor |
02/04/2004 | CN1472428A Power generator of engine |
02/03/2004 | US6684639 Combustion turbine power generation system and method of controlling the same |
01/29/2004 | WO2003003484A9 Portable power generating unit |
01/29/2004 | DE10232423A1 Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage zum Ausführen derartiger Verfahren A method for operating a wind turbine and wind turbine to perform such procedures |
01/29/2004 | DE10230384A1 Schaltungsanordnung und Verfahren zum Betreiben dieser Schaltungsanordnung Circuit arrangement and method for operating this circuit |
01/29/2004 | DE10228226A1 Vorrichtung zur Spannungsregelung an elektrischen Stromerzeugern mittels Wicklungsanzapfung und Steuerrelais Apparatus for voltage regulation in electric power generators by winding tap and Control Relays |
01/28/2004 | EP1384871A1 Gas turbine power generation facility |
01/28/2004 | EP1384311A1 Control system for a cogeneration unit |
01/28/2004 | EP1384002A1 Method for operating a wind energy plant |
01/28/2004 | CN2601482Y Gas generator |
01/28/2004 | CN1471221A Start of switching reluctance generator |
01/28/2004 | CN1470764A Wind-driven generator set with high energy output |
01/27/2004 | CA2408295C Wind power installation |
01/22/2004 | WO2004008627A1 Method for operating a wind power plant and method for operating it |
01/22/2004 | US20040013047 Electronic apparatus, electronically controlled mechanical timepiece, methods of controlling them, program for controlling electronic apparatus, and storage medium |
01/22/2004 | US20040012203 Generator system for a motor vehicle as well as a method for controlling an inverter of an asynchronous generator |
01/22/2004 | US20040012202 Highway electric roller |
01/22/2004 | DE10228564A1 Verfahren und Vorrichtung zum Einstellen der Ausgangspannung eines ein Bordnetz versorgenden Generators Method and apparatus for adjusting the output voltage of a vehicle power supply supplying the generator |
01/22/2004 | CA2491833A1 Method for operating a wind power plant |
01/21/2004 | EP1381775A1 Wind turbine power module mounted on the tower foundation |
01/21/2004 | CN1470092A Island network and method for operation of an island network |
01/21/2004 | CN1469825A Wind park |
01/20/2004 | CA2402093C Synchronous generator |
01/20/2004 | CA2219293C Power conversion system for bi-directional conversion between hydraulic energy and electrical energy |
01/15/2004 | WO2004006424A1 Ac generator sensor-less vector control method and control device thereof |
01/15/2004 | WO2004006422A1 Automotive on-board supply system |
01/15/2004 | US20040010349 Device and method for monitoring a genset using a controller area network bus interface |
01/15/2004 | US20040008459 Protected exciter for an electrical power generator and associated methods |
01/15/2004 | US20040008010 Microturbine engine system |
01/15/2004 | US20040008009 Portable power supply |
01/15/2004 | US20040008008 Control apparatus for electrical generator of vehicle |
01/15/2004 | US20040008003 Starting of switched reluctance generators |
01/15/2004 | US20040007876 Method and apparatus for changing the rating of a electronically controlled engine generator set |
01/15/2004 | US20040007219 Power generation device |
01/15/2004 | DE10227005A1 Schaltung zur Erzeugung einer elektrischen Last Circuit for generating an electric load |
01/14/2004 | EP1381149A2 Starting of switched reluctance generators |
01/14/2004 | EP1381130A1 Protected exciter for an electrical power generator and associated methods |
01/14/2004 | EP1379780A1 Method for operating a wind energy plant |
01/13/2004 | US6678218 Timepiece including a generator |
01/13/2004 | US6677725 Power source system for vehicle |
01/13/2004 | US6675642 Device for detecting the slip of a driving belt of a generator driven by a driving motor |
01/08/2004 | WO2003093673A3 Compact all-climate energy towers enhanced via steam |
01/08/2004 | WO2003078625A3 An improved method for synthesising templated molecules |
01/08/2004 | US20040003595 Combustion turbine power generation system and method of controlling the same |
01/08/2004 | US20040003594 Combustion turbine power generation system and method of controlling the same |
01/08/2004 | DE10227821A1 Bestimmen von Lastmoment und Ausgangsstrom eines Fahrzeuggenerators durch Messen des Erregerstromes Determine the load torque and output power of a vehicle generator by measuring the excitation current |
01/07/2004 | EP1378053A1 Method for deriving rotor angular orientation |
01/02/2004 | EP1375913A1 Wind turbine with discoid generator |
01/02/2004 | EP1374385A1 Method for determining the drive torque of an alternator |
01/02/2004 | EP1374252A1 A nuclear power plant and a method of conditioning its power generation circuit |
12/31/2003 | WO2004001951A1 Device for regulating the voltage in generators by means of coil tapping and a control relay |
12/31/2003 | CN1464624A Permanent-magnet synchronous generator having composite armature winding |
12/30/2003 | US6671195 Load matched alternator system with fault protection |
12/30/2003 | US6670792 Alternator regulation circuit having parallel field coil current re-circulation |
12/28/2003 | CA2433072A1 Wind generator unit with high energy yield |
12/27/2003 | CA2433208A1 Contamination purification system |
12/24/2003 | WO2003106828A2 Microturbine engine system |
12/18/2003 | US20030230690 Dual extrusion snap closed ceiling sign hanger |
12/17/2003 | EP1371846A2 Wind energy plant and method for operating a wind energy plant |
12/17/2003 | EP1371131A1 Method for detecting slip in generator and starter generator systems |
12/17/2003 | CN1462502A Wind power plant |
12/16/2003 | US6664791 Alternator tester with improved heat dissipation |
12/16/2003 | US6664768 System and method for controlling load dump voltage of a permanent magnet (PM) alternator |
12/16/2003 | US6664767 Voltage regulator of vehicle AC generator having variable bypass circuit resistance |
12/16/2003 | US6664654 System and method for dual mode control of a turbogenerator/motor |
12/16/2003 | US6664653 Command and control system for controlling operational sequencing of multiple turbogenerators using a selected control mode |
12/10/2003 | EP1369988A2 Control apparatus and method of electric rotating machine for vehicle |
12/10/2003 | EP1369279A1 Power transmission control device for a vehicle |
12/10/2003 | CN2591335Y Self-restoring electric/mechanical converter |
12/10/2003 | CN1460786A 燃气涡轮机控制装置 The gas turbine control apparatus |